Abdul M.

I’m an Electronics Engineer with over 5 years of hands-on experience in embedded systems and PCB design. I mostly work with startups and product developers who need reliable hardware, not just a circuit that works on paper. My focus is simple: build electronics that are practical, stable, and ready for real world use. I’ve worked on custom embedded systems using STM32, ESP32, NRF series, Arduino, and Raspberry Pi. From firmware development in Embedded C/C++ to complete PCB design in Altium and KiCad, I handle the full process, starting from concept and ending at a production-ready board. Over the years, I’ve designed IoT devices, wireless systems, motor drivers, smart control units, and multilayer PCBs prepared for manufacturing. Here’s what I usually help clients with: Embedded systems development (STM32, ESP32, custom MCUs) Firmware development in C/C++ Custom PCB design (single-layer to multilayer boards) Schematic design and circuit simulation (LTspice, Proteus) IoT development using WiFi, BLE, MQTT, LoRa Sensor integration and motor control Power electronics and DC-DC converters PCB reverse engineering and hardware debugging Prototype development and manufacturing support (JLCPCB, PCBWay) I pay special attention to PCB layout quality, EMI considerations, and proper component selection so the board performs well and stays within budget. I also provide complete Gerber files, BOM, and documentation to make manufacturing smooth. Communication matters to me. I keep things clear, practical, and straightforward. If something can be improved in your design, I’ll tell you honestly. Whether you need help with STM32 firmware, ESP32-based IoT hardware, custom PCB design, or turning your idea into a working prototype, I can support you from start to finish. If you’re building a product and want hardware that’s stable, scalable, and ready for production — let’s talk.